ModuleNotFoundError: No module named 'typing_extensions ...
github.com › aio-libs › aiohttpOct 24, 2020 · Security 1 Insights New issue ModuleNotFoundError: No module named 'typing_extensions' #5107 Closed leszekhanusz opened this issue on Oct 24, 2020 · 7 comments leszekhanusz added the bug label on Oct 24, 2020 asvetlov mentioned this issue on Oct 24, 2020 Always require typing_extensions library #5123 Merged asvetlov closed this on Oct 24, 2020